Granted Patent
Utility
US 5,690,329 · App. 08/363,280
Stack of image receiving sheets with detection mark
Inventors:
Willy F. Van Peteghem, Eric Goos, Jan Zwijsen
Patented Case
View Patent ↗
Granted: Nov 25, 1997
Filed: Dec 22, 1994
Inventors
Willy F. Van Peteghem
Eric Goos
Jan Zwijsen
Assignee (at issue)
Agfa-Gevaert NV
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.